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We analyze, in this paper, a DSGE New Keynesian model with indi- visible labor where firms may belong to two different final goods producing sectors one where wages and employment are determined in competitive labor markets and the orther where wages and employment are the result of a contractual process between unions and firms. Bargaining between firms and monopoly unions implies real wage rigidity in the model and, in turn, an endogenous trade-off between output stabilization and infla- tion stabilization. We show that the negative effect of a productivity shock on inflation and the positive effect of a cost-push shock is crucially determined by the proportion of firms that belong to the competitive sec- tor. The larger is this number, the smaller are these effects. We derive a welfare based objective function as a second order Taylor approxima- tion of the expected utility of the economy's representative agent and we analyze optimal monetary policy. We show that the larger is the num- ber of firms that belong to the competitive sector, the smaller should be the response of the nominal interest rate to exogenous productivity and cost-push shocks. If we consider, however, an instrument rule where the interest rate must react to inflationary expectations, the rule is not af- fected by the structure of the labor market. The results of the model are consistent with a well known empirical regularity in macroeconomics, i.e. that employment volatility is larger than real wage volatility

  • Lorenza Rossi

    ()

    (DISCE, Università Cattolica)

  • Fabrizio Mattesini

    ()

    (Università di Roma 2)

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    File URL: http://www.unicatt.it/Istituti/EconomiaFinanza/Quaderni/ief0077.pdf
    File Function: First version, 2007
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    Paper provided by Università Cattolica del Sacro Cuore, Dipartimenti e Istituti di Scienze Economiche (DISCE) in its series DISCE - Quaderni dell'Istituto di Economia e Finanza with number ief0077.

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    Length: nn pages 38
    Date of creation: Jan 2008
    Date of revision:
    Handle: RePEc:ctc:serie3:ief0077
    Contact details of provider: Web page: http://www.unicatt.it/Istituti/EconomiaFinanza
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    1. Gertler, Mark & Trigari, Antonella, 2006. "Unemployment fluctuation with staggered Nash wage bargaining," CFS Working Paper Series 2007/09, Center for Financial Studies (CFS).
    2. Carlos Thomas, 2006. "Search and Matching Frictions and Optimal Monetary Policy," CEP Discussion Papers dp0743, Centre for Economic Performance, LSE.
    3. Mortensen, Dale T & Pissarides, Christopher A, 1994. "Job Creation and Job Destruction in the Theory of Unemployment," Review of Economic Studies, Wiley Blackwell, vol. 61(3), pages 397-415, July.
    4. Christopher A. Pissarides, 1997. "The Impact of Employment Tax Cuts on Unemployment and Wages: The Role of Unemployment Benefits and Tax Structure," CEP Discussion Papers dp0361, Centre for Economic Performance, LSE.
    5. Marco Maffezzoli, 2001. "Non-Walrasian Labor Markets and Real Business Cycles," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 4(4), pages 860-892, October.
    6. Gary Hansen, 2010. "Indivisible Labor and the Business Cycle," Levine's Working Paper Archive 233, David K. Levine.
    7. Francesco Zanetti, 2003. "Non-Walrasian Labor Market and the European Business Cycle," Boston College Working Papers in Economics 574, Boston College Department of Economics, revised 20 May 2004.
    8. Christoffel, Kai & Linzert, Tobias, 2005. "The Role of Real Wage Rigidity and Labor Market Frictions for Unemployment and Inflation Dynamics," IZA Discussion Papers 1896, Institute for the Study of Labor (IZA).
    9. Calvo, Guillermo A., 1983. "Staggered prices in a utility-maximizing framework," Journal of Monetary Economics, Elsevier, vol. 12(3), pages 383-398, September.
    10. Peter N. Ireland, 2002. "Technology Shocks in the New Keynesian Model," Boston College Working Papers in Economics 536, Boston College Department of Economics.
    11. Walsh, Carl E., 2003. "Labor Market Search, Sticky Prices, and Interest Rate Policies," Santa Cruz Center for International Economics, Working Paper Series qt6tg550dv, Center for International Economics, UC Santa Cruz.
    12. Athena T. Theodorou & Neville R. Francis & Michael T. Owyang, 2004. "What Explains the Varying Monetary Response to Technology SHocks in G7-Countries," Econometric Society 2004 North American Summer Meetings 444, Econometric Society.
    13. Clarida, R. & Gali, J. & Gertler, M., 1999. "The Science of Monetary Policy: A New Keynesian Perspective," Working Papers 99-13, C.V. Starr Center for Applied Economics, New York University.
    14. King, Robert G. & Plosser, Charles I. & Rebelo, Sergio T., 1988. "Production, growth and business cycles : I. The basic neoclassical model," Journal of Monetary Economics, Elsevier, vol. 21(2-3), pages 195-232.
    15. Sbordone, Argia M., 2002. "Prices and unit labor costs: a new test of price stickiness," Journal of Monetary Economics, Elsevier, vol. 49(2), pages 265-292, March.
    16. Lawrence, Sophia & Ishikawa, Junko, 2005. "Trade union membership and collective bargaining coverage : statistical concepts, methods and findings," ILO Working Papers 485863, International Labour Organization.
    17. Beaudry, Paul & DiNardo, John, 1991. "The Effect of Implicit Contracts on the Movement of Wages over the Business Cycle: Evidence from Micro Data," Journal of Political Economy, University of Chicago Press, vol. 99(4), pages 665-88, August.
    18. Oswald, Andrew J, 1982. "The Microeconomic Theory of the Trade Union," Economic Journal, Royal Economic Society, vol. 92(367), pages 576-95, September.
    19. Antonella Trigari, 2009. "Equilibrium Unemployment, Job Flows, and Inflation Dynamics," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 41(1), pages 1-33, 02.
    20. Olivier Jean Blanchard & Lawrence Katz, 1999. "Wage Dynamics: Reconciling Theory and Evidence," NBER Working Papers 6924, National Bureau of Economic Research, Inc.
    21. Frank Smets & Raf Wouters, 2002. "An estimated dynamic stochastic general equilibrium model of the euro area," Working Paper Research 35, National Bank of Belgium.
    22. Amato, Jeffery D. & Laubach, Thomas, 2003. "Estimation and control of an optimization-based model with sticky prices and wages," Journal of Economic Dynamics and Control, Elsevier, vol. 27(7), pages 1181-1215, May.
    23. Xavier Raurich & Valeri Sorolla, . "Unemployment and Wage Formation in a Growth Model with Public Capital," UFAE and IAE Working Papers 508.02, Unitat de Fonaments de l'Anàlisi Econòmica (UAB) and Institut d'Anàlisi Econòmica (CSIC).
    24. Richard Rogerson, 2010. "Indivisible Labor, Lotteries and Equilibrium," Levine's Working Paper Archive 250, David K. Levine.
    25. Booth, Alison L, 1984. "A Public Choice Model of Trade Union Behaviour and Membership," Economic Journal, Royal Economic Society, vol. 94(376), pages 883-98, December.
    26. Gary Solon & Robert Barsky & Jonathan A. Parker, 1992. "Measuring the Cyclicality of Real Wages: How Important is Composition Bias," NBER Working Papers 4202, National Bureau of Economic Research, Inc.
    27. John H. Pencavel, 1982. "The Trade-Off between Wages and Employment in Trade Union Objectives," NBER Working Papers 0870, National Bureau of Economic Research, Inc.
    28. Moyen, S. & Sahuc, J-G., 2004. "Incorporating Labour Market Frictions into an Optimising-Based Monetary Policy Model," Working papers 105, Banque de France.
    29. Rogerson, Richard & Wright, Randall, 1988. "Involuntary unemployment in economies with efficient risk sharing," Journal of Monetary Economics, Elsevier, vol. 22(3), pages 501-515.
    30. de la Croix, David & Palm, Franz & Pfann, Gerard, 1993. "A Dynamic Contracting Model for Wages and Employment in three European Economies," Discussion Papers (IRES - Institut de Recherches Economiques et Sociales) 1993021, Université catholique de Louvain, Institut de Recherches Economiques et Sociales (IRES).
    31. Antonella Trigari, 2006. "The Role of Search Frictions and Bargaining for Inflation Dynamics," Working Papers 304, IGIER (Innocenzo Gasparini Institute for Economic Research), Bocconi University.
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